For larger controls, rotate your phone or choose Expand above the game.
How to play Stack Tower
Play Stack Tower online for free. Time precision drops, build perfect combos, manage shrinking blocks, and chase your tallest tower.
Objective, rules, and result
Place each moving block over the tower. Any unsupported overhang is cut away, narrowing the next landing area. The run ends after a miss, and height plus perfect-placement combos determine the score.
How to play
- Tap, click, or press Space to place the moving block over the tower.
- Any overhanging section is sliced away, making the next block smaller.
- Land perfectly centred blocks to preserve width and earn combo bonus points.
Controls
Keyboard and mouse: Click or press Space to place a block.
Touch: Tap to place the moving block.
Strategies to try
- Track the leading edge of the moving block and place when it aligns with the layer below.
- After an imperfect drop, slow down and protect the remaining width instead of chasing a risky combo.
Device and accessibility notes
A block is placed with click, tap, or Space. The game needs precise timing but only one action; alignment and score are visible without audio.
Use the Settings control above the game to turn sound or vibration off and to reduce interface motion. Expand mode can provide a larger play area. Records are stored only in this browser when storage is available.